5 Ergebnisse.

Killing Bugs for Business and Beauty chronicles Canada's remarkable program in the wake of the First World War to kill forest pests using poison dropped from aircraft.

Killing Bugs for Business and Beauty chronicles Canada's remarkable program in the wake of the First World War to kill forest pests using poison dropped from aircraft.

Keine Beschreibung.

Mark Kuhlberg challenges the orthodox interpretation of the relationship between the corporations which ran the Ontario's pulp and paper mills and the politicians at Queen's Park in the early twentieth century.

Examining Canada's first Faculty of Forestry at the University of Toronto from its founding in 1907 to it hundredth year anniversary, "One Hundred Rings and Counting "is a detailed account one of the country's most successful and influential institutions.